Installing the BBU in the OMB
Installing the OMB
b
Slide the BBU case into the OMB
cabinet gently. Then, tighten the four
M6 screws.
c
Installing the BBU Cables
Grounding bar
Ensure the FAN is in the bottom when installing the BBU.
1. Install the PGND cable of
OMB cabinet.
The procedures for installing the cables as follows in
the DC OMB and in the AC OMB are the same:
z PGND cable
z E1/T1 cable or FE/GE ethernet cable
z optical cable
If the cable connection scenarios are similar, the
description is based on the DC cabinet.
Installing the OMB Cabinet
b
Remove the two ground screws on the right side
of the BBU panel before installing the BBU.
42
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